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The relation between biological activity of the rain forest and mineral composition of soils.

  • Authors : Universite de Sao Paulo, Sao Paulo, Brazil; Texas Agricultural Experiment Station (USA). Dept. of Agricultural Economics.; Lucas Y.

Subjects: Natural resources; Soil chemistry and physics; forest soils

  • Source: Science, 260, v.521-523(5107).Science (USA). (23 Apr 1993). v. 260(5107) p. 521-523.

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  • 1-1 of  1 results for ""economics""